The Device,ground Rotor, cataloged under National Stock Number 5990-01-270-1015, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5990-01-270-1015 |
| Primary Part Number | 625-1559-001 |
| Item Name | Device,ground Rotor |
| FSC / FSG | 5990 / 59 — Synchros and Resolvers |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| General Characteristics Item Description | CRES PLATE CLASS 302 COND A PER QQ-S-763,FINISH PASSIVATE E300 PER MIL-F-14072,MATL 2.000 IN. DIA,0.062 IN. THK,0.688 IN. LG, IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 625-1559-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 625-1559-001 | 5/9 Secondary reference U.S. Government activity |
NSN 5990-01-270-1015 is a Device,ground Rotor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5990, Synchros and Resolvers. Status: active.
NSN 5990-01-270-1015 has 1 manufacturer part number on file: 625-1559-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 625-1559-001: General Characteristics Item Description: CRES PLATE CLASS 302 COND A PER QQ-S-763,FINISH PASSIVATE E300 PER MIL-F-14072,MATL 2.000 IN. DIA,0.062 IN. THK,0.688 IN. LG, IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.